PV_ppt

ldpc在系统矩阵twoto下的系统仿真，在参数双可变情况下对系统输出的影响，matlab7.0编译通过()

spectral analysis smoothing filter

灰色关联分析法，能客观评价事物，具有更高的客观决策性(Gray relational analysis, to objectively evaluate things, more objective decision-making)

The return is the beampattern of the arrays in dB

to calculate psnr for images by matlab

% 单层感知器 与、或、以及其他逻辑功能的实现 % 采用step逐步逐行运行方式，了解学习过程的细节 % 尝试重新定义程序中的T，观察感知器实现异或运算(T=1 0 1 0]的可能性。(% Implementation of Single Layer Perceptron and, or, and Other Logic Functions % Use step-by-step operation to understand the details of the learning process % Trying to redefine T in the program, observing the possibility of XOR operation (T = 1010) implemented by the perceptron.)

用matlab编程实现纯aloha算法和时隙aloha算法吞吐量的对比(Matlab programming with pure aloha aloha algorithm algorithm and the throughput comparison of slot)

改进单纯形调优法程序，用于非线性数值优化问题(Modified simplex optimization method procedures for the nonlinear numerical optimization problems)

说明：  Matlab/Simulink通信系统建模与仿真实例分析学习辅导和习题详解(Matlab / Simulink communication system modeling and simulation example analysis learning guidance and exercises explanation)

LDPC encoding and decoding of rate 4/7